/*
 *  Copyright 2008-2010 the original author or authors.
 * 
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 * 
 *       http://www.apache.org/licenses/LICENSE-2.0
 * 
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *  under the License.
 */
package org.openaecfm.spf.io.presentationappearance;

import org.openaecfm.model.measure.Binary;
import org.openaecfm.model.presentationappearance.BlobTexture;
import org.openaecfm.model.presentationappearance.SurfaceTexture;
import org.openaecfm.spf.io.AbstractEntityInstanceInputImpl;
import org.openaecfm.spf.io.IAppDataManager;
import org.openaecfm.spf.io.IEntityInstanceOutput;
import org.openaecfm.spf.io.IEntityInstanceUtilInput;
import org.openaecfm.spf.io.IEntityInstanceUtilOutput;
import org.openaecfm.spf.model.BinaryParameter;
import org.openaecfm.spf.model.EntityInstance;
import org.openaecfm.spf.model.SimpleEntityInstance;
import org.openaecfm.spf.model.StringParameter;

public final class BlobTextureIO extends
		AbstractEntityInstanceInputImpl<BlobTexture> implements
		IEntityInstanceOutput<BlobTexture> {
	private IEntityInstanceUtilInput<SurfaceTexture> utilInput;
	private IEntityInstanceUtilOutput<SurfaceTexture> utilOutput;

	public void setUtilOutput(
			IEntityInstanceUtilOutput<SurfaceTexture> utilOutput) {
		this.utilOutput = utilOutput;
	}

	/**
	 * {@inheritDoc}
	 */
	@Override
	public String exportSPF(BlobTexture pojo, IAppDataManager appDataManager) {
		SimpleEntityInstance ei = new SimpleEntityInstance("IFCBLOBTEXTURE",
				appDataManager.getName(pojo));

		utilOutput.exportSPF(pojo, ei, appDataManager);

		// Set RasterFormat
		ei.addParameter(new StringParameter(pojo.getRasterFormat(),
				StringParameter.UTF_8));

		// Set RasterCode
		ei.addParameter(new BinaryParameter(pojo.getRasterCode().toString()));

		return ei.toString();
	}

	/**
	 * {@inheritDoc}
	 */
	@Override
	protected BlobTexture doCreateObject() {
		return new BlobTexture();
	}

	/**
	 * {@inheritDoc}
	 */
	@Override
	public void resolveReferenceParameter(EntityInstance ei, BlobTexture pojo,
			IAppDataManager appDataManager) {
		utilInput.resolveReferenceParameter(ei, pojo, appDataManager);
	}

	public void setUtilInput(IEntityInstanceUtilInput<SurfaceTexture> utilInput) {
		this.utilInput = utilInput;
	}

	@Override
	protected void resolveNotReferenceParameter(EntityInstance ei,
			BlobTexture pojo) {
		utilInput.resolveNotReferenceParameter(ei, pojo);

		SimpleEntityInstance sei = (SimpleEntityInstance) ei;

		// Set RasterFormat
		StringParameter format = (StringParameter) sei.getParameter(5);
		pojo.setRasterFormat(format.toUTF8());

		// Set RasterCode
		BinaryParameter code = (BinaryParameter) sei.getParameter(6);
		pojo.setRasterCode(new Binary(code.toBinaryString()));
	}
}
